7-BROMO-1H-INDOLE-2,3-DIONE

Product Name: 7-BROMO-1H-INDOLE-2,3-DIONE
CAS No.: 20780-74-9
Chemical Name: 7-BROMO-1H-INDOLE-2,3-DIONE
Synonyms: 7-BROMOINDOLINE-2,3-DIONE;7-BROMO-ISATIN;BUTTPARK 50\07-96;7-Bromoisatin 97%;7-Bromoisatin >7-Bromoisatin,>97%;7-Bromoindole-2,3-dione;7-BROMO-2,3-DIOXOINDOLINE;7-Bromo-2,3-indolinedione;7-Bromoindole-1H-2,3-dione
CBNumber: CB3765683
Molecular Formula: C8H4BrNO2
Formula Weight: 226.03
MOL File: 20780-74-9.mol

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7-BROMO-1H-INDOLE-2,3-DIONE Property

Melting point:: 191-198 °C
Density: 1.826±0.06 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
solubility: Slightly soluble.
form: powder to crystal
pka: 8.69±0.20(Predicted)
color: Orange to Amber to Dark red
CAS DataBase Reference: 20780-74-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 22-37/38-41
Safety Statements: 26-39
WGK Germany: 3
Hazard Note: Irritant
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 679127
Product name: 7-Bromoisatin
Purity: 96%
Packaging: 1g
Price: $35.68
Updated: 2024/03/01

TCI Chemical

Product number: B3974
Product name: 7-Bromoisatin
Purity: >97.0%(GC)
Packaging: 1g
Price: $18
Updated: 2024/03/01

TCI Chemical

Product number: B3974
Product name: 7-Bromoisatin
Purity: >97.0%(GC)
Packaging: 5g
Price: $52
Updated: 2024/03/01

Alfa Aesar

Product number: H32843
Product name: 7-Bromoisatin, 97%
Packaging: 1g
Price: $65.65
Updated: 2024/03/01

Alfa Aesar

Product number: H32843
Product name: 7-Bromoisatin, 97%
Packaging: 10g
Price: $395.65
Updated: 2024/03/01

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7-BROMO-1H-INDOLE-2,3-DIONE Chemical Properties,Usage,Production

Uses

7-bromoisatin was treated with excess PhMgBr to afford tertiary alcohol 9 in 96 % yield. Isatin oxime triflates undergo a facile fragmentation which is promoted by DBU, to form anthranilonitriles after hydrolytic work-up.

7-BROMO-1H-INDOLE-2,3-DIONE Preparation Products And Raw materials

Raw materials

Preparation Products

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7-BROMO-1H-INDOLE-2,3-DIONE Suppliers

Americas 1 Belgium 1 China 165 Europe 1 Germany 2 India 4 Japan 2 Switzerland 2 Ukraine 5 United Kingdom 9 United States 24 Global 216

iangsu Faande Pharmaceutical Technology Co., Ltd.

Tel: 18168426372
Email: 593306082@qq.com
Country: China
ProdList: 157
Advantage: 58

Tongchuang Pharma(Suzhou). Co., Ltd.

Tel: 0512-63263366 18912765016
Fax: 0512-6326 3366
Email: tongtf110@sina.com
Country: China
ProdList: 1010
Advantage: 62

Shanghai Tuolei Chemical Reagents Co., Ltd.

Tel: 86-021-50318510
Fax: 021-58650104
Country: China
ProdList: 69
Advantage: 55

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

future industrial shanghai co., ltd

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: sales@jonln.com
Country: China
ProdList: 1998
Advantage: 65

ChemFuture PharmaTech (Jiangsu) Ltd

Tel: 5108538618
Fax: 86 510 85386988-8017
Email: suger.wang@chemfuture.com
Country: China
ProdList: 822
Advantage: 65

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

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View Lastest Price from 7-BROMO-1H-INDOLE-2,3-DIONE manufacturers

Henan Fengda Chemical Co., Ltd

Product: 7-BROMO-1H-INDOLE-2,3-DIONE 20780-74-9
Price: US $36.00-1.50/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-09

Zhuozhou Wenxi import and Export Co., Ltd

Product: 7-Bromoisatin 20780-74-9
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 7-Bromoisatin 20780-74-9
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

20780-74-9, 7-BROMO-1H-INDOLE-2,3-DIONERelated Search:

5-Bromoisatoic anhydride 5-BROMO-1H-INDOLE-2,3-DIONE 4-BROMO-1H-INDOLE-2,3-DIONE 4-Bromoindole-3-carboxaldehyde 98%,4-BROMOINDOLE-3-CARBOXALDEHYDE 6-BROMOINDOLE-3-CARBOXALDEHYDE 7-BROMO-5-METHYL-1H-INDOLE-2,3-DIONE 7-BROMO-1H-INDOLE-2,3-DIONE 6-Bromoisatinic anhydride 5-Bromoindole-3-carboxaldehyde 97%,5-BROMOINDOLE-3-CARBOXALDEHYDE, 98+%,5-BROMOINDOLE-3-CARBOXALDEHYDE 4-BROMOINDOLE-3-CARBOXALDEHYDE, N-BOC PROTECTED 5-Bromoindole-3-carboxaldehyde, N-BOC protected 98%,5-BROMOINDOLE-3-CARBOXALDEHYDE, N-BOC PROTECTED 6-BROMO-1H-INDOLE-2,3-DIONE,6-BROMO-1H-INDOLE-2,3-DIONE 97.0%(MIN)(HPLC) 4-Bromoisatoic anhydride Isatin CHEMBRDG-BB 5226017 1-Benzyl-5-bromo-1H-indole-2,3-dione 1-Methyl-5-bromo-1H-indole-2,3-dione 7-Bromoindole-3-carboxaldehyde

7-Bromoisatin 97%

BUTTPARK 50\07-96

7-BROMOINDOLINE-2,3-DIONE

7-BROMO-ISATIN

7-BROMO-2,3-DIOXOINDOLINE

7-BROMO-1H-INDOLE-2,3-DIONE

7-BROMOINDOLE-3-CARBOXALDEHYDE

7-Bromoindoline-2,3-dione, 7-Bromo-1H-indole-2,3-dione

7-Bromoindole-1H-2,3-dione

7-broMo-2,3-dihydro-1H-indole-2,3-dione

1H-Indole-2,3-dione, 7-bromo-

7-BROO-1H-INDOLE-2,3-DIONE

7-Bromoisatin &gt

7-Bromoisatin,>97%

7-Bromo-2,3-indolinedione

7-Bromoindole-2,3-dione

20780-74-9

Indane/Indanone and Derivatives

Pharmaceutical intermediate

Heterocycles